refactor: 脚本及配置文件命名统一用 _ 分隔

将 .sh/.bat 脚本与 .js/.plist/.Dockerfile 等文件中以 - 分隔的文件名
改为 _ 分隔，dcloud-renew 目录改为 dcloud、script_nuance 目录改为
nuance，并同步更新脚本内部引用与 README 路径。

Co-Authored-By: AtomCode (deepseek-v4-flash) <noreply@atomgit.com>

nuance/gotohost.sh

@@ -0,0 +1,27 @@
+#!/bin/bash
+
+if [ "$1" == '' ] 
+then
+    echo "Which target?"
+    echo " home"
+    echo " office for leiqin@leiqin.eu.scansoft.com"
+    echo " aachen for leiqin@ac-green.eu.scansoft.com"
+    echo " xena for llu@xena.speechworks.com"
+    echo " grid for llu@grid-cnh8.grid.nuance.com"
+    echo " menlo for lleiqin@navy.nuance.com"
+    echo -n ":"
+    read selection
+else
+    selection=$1
+fi
+
+case $selection in
+    home) ssh -C -X Administrator@nil.sytes.net;;
+    office) ssh -C -X leiqin@leiqin.eu.scansoft.com;;
+    aachen) ssh -C -X leiqin@ac-green.eu.scansoft.com;;
+    xena) ssh -C -X llu@xena.speechworks.com;;
+    grid) ssh -C -X llu@grid-cnh8.grid.nuance.com;;
+    menlo) ssh -C -X lleiqin@navy.nuance.com;;
+    *) echo Unknown target!
+	ssh -C -X $selection;;
+esac